Parts list: № Number Qty Name Options 1 DZ121603 2 Screw With Washer 2 RE535480 1 Air Intake 3 R81275 1 Gasket SUB FOR R525679 Next page: ST916090 9901 Seat Kit ST768726 9901 O Ring Kit, Cylinder Liner ST758763 5157 Cylinder Head with Valves ST795085 9901 Replacement Engine ST880510 9901 Crankshaft Bearing Kit ST917099 9901 Engine Overhaul Kit ST702093 3632 Front Plate ST925865 9901 Engine Gasket Kit (2/2) ST851067 9901 Piston Liner Kit ST916897 9901 Bearing Kit